Covering a multitude of trade industries, the DEWALT Blueprint Reading Professional Reference gives plumbers, carpenters, roofers, electricians, flooring installers, and others access to important information. Readers will learn how to read and understand blueprints, sections, elevations, schedules, site plans, architectural plans, structural plans, plumbing plans, HVAC & mechanical plans, electrical plans, and more. A comprehensive glossary of terms...